On Twitter, lots of people have lots of opinions about Apple's decision to pay $3.2 billion to buy Beats, an audio company that makes high-end headphones.

It's a pretty fun place to be if you're interested in gorging yourself on chatter about this pretty stunning deal.

Marc Andreessen, venture capitalist at Andreessen Horowitz, has been on a tear, and he's largely positive about the deal. This is no surprise; he's positive about most things involving technology.

He's been defending Apple's decision to buy Beats, telling us over Twitter, "People in our industry have been crapping all over Beats from the day they started. Meanwhile, they've become phenomenally successful. I don't think it was an accident."

However, others in the industry are not quite as enthusiastic.

David Sacks, the CEO of Yammer, which sold to Microsoft for $1.2 billion, tweeted, "How is tech's most valuable company also its dumbest?" (This tweet was favorited by a few VCs, we should note. Although favs don't necessarily equal endorsements.)